Nokia 105 4G Black Features: Robust mobile phone with LTE Clear and precise conversations Radio and games are integrated Text-to-Speech feature Easy to use phone Practical torch Particularly large symbols and menu navigation Replaceable battery with long runtime Slim design fits in any pocket QQVA display with 1.8" diagonal USB 2.0 Micro-B RAM: 48 MB ROM: 128 MB Series 30+ operating system